感測器是利用汽車底盤的金屬與地球磁場變化的原理，將感測器埋入地面後，利用演算法去判斷汽車是否停放於路邊停車格內，再透過無線傳輸技術 (LoRa + Gateway)將偵測到的數據傳送到雲端的路邊停車格管理系統。
The sensor measures the change in earth’s magnetic field that is caused by car’s chassis. After the sensor is buried underground, it could determine whether there is a car with algorithms. It will send the detected data by wireless transmission technology (LoRa + Gateway) to roadside parking management system.
|●||Show parking space availability using location-based service.|
|●||Automatic calculate parking hours|
|●||Detect metal (iron, cobalt, nickel) magnetic changes, such as car chassis|
|●||Weight-bearing (1,000kgs measured.)|
|●||For roadside parking space|